Hostname
aestrn.com.br
Last fetched
aestrn.com.br resolves to 1 IPv4 address operated by AS27715 in BR.
Nutrition Label
Resolution chain
aestrn.com.br resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 191.252.137.68 | 191.252.128.0/20 | AS27715 | — | BR |
WHOIS identity
No WHOIS records are currently associated with aestrn.com.br in WhisperGraph.
Subdomains
10 observed subdomains of aestrn.com.br.
Web-graph footprint
Distinct hostnames that link to or from aestrn.com.br in the public web crawl.
11 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for aestrn.com.br.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.admincontrolpanel.com |
Related pages
Pivot deeper into the graph from aestrn.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "aestrn.com.br"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
-[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.